The -x option to pooladm removes all user-defined elements
from the dynamic configuration. All resources revert to their default states,
and all pool bindings are replaced with a binding to the default pool.

Mixing Scheduling Classes Within a Processor Set

You can safely mix processes in the TS and IA classes in the same processor
set. Mixing other scheduling classes within one processor set can lead to
unpredictable results. If the use of pooladm-x results
in mixed scheduling classes within one processor set, use the priocntl command
to move running processes into a different scheduling class. See How to Manually Move Processes From the TS Class Into the FSS Class. Also see the priocntl(1) man page.